Hammer holder



FIG. 1 is a top plan view of a hammer holder showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a side elevational view thereof;

FIG. 7 is an isometric view from the front thereof; and,

FIG. 8 is an isometric view from the back thereof.

The broken line showing of a hammer is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a hammer holder, as shown and described. 